mcf51ac256a Freescale Semiconductor, Inc, mcf51ac256a Datasheet - Page 170

• Manufacturer Part Number: mcf51ac256a
• Description: Mcf51ac Flexis
• Manufacturer: Freescale Semiconductor, Inc

Analog-to-Digital Converter (S08ADC12V1)
9.1.4
Features of the ADC module include:
9.1.5
Figure 9-1
9-4
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Linear successive approximation algorithm with 12-bit resolution
Up to 28 analog inputs
Output formatted in 12-, 10-, or 8-bit right-justified unsigned format
Single or continuous conversion (automatic return to idle after single conversion)
Configurable sample time and conversion speed/power
Conversion complete flag and interrupt
Input clock selectable from up to four sources
Operation in wait or stop3 modes for lower noise operation
Asynchronous clock source for lower noise operation
Selectable asynchronous hardware conversion trigger
Automatic compare with interrupt for less-than, or greater-than or equal-to, programmable value
Temperature sensor
provides a block diagram of the ADC module
Features
ADC Module Block Diagram
MCF51AC256 ColdFire Integrated Microcontroller Reference Manual, Rev. 5
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Freescale Semiconductor